ul.olscheckboxTree {
    font-family:verdana;
	font-size:12px;
	padding-left: 20px;
}
ul.olscheckboxTree li {
	list-style-type: none;
    position: relative;
}

ul.olscheckboxTree li span {
    cursor: pointer;
    position: absolute;
    top: 2px;
    left: -16px;
}

a.olscheckboxTree.all {
    width: 160px;
    padding: 4px;
    text-decoration: none;
    display: block;
    color: #224059;
    background-color: #b5c9e2;
    border-top: 2px #cce3ff solid;
    border-left: 2px #cce3ff solid;
    border-bottom: 2px #31557f solid;
    border-right: 2px #31557f solid;
}

ul.olscheckboxTree li label:hover{
    background-color: #e7f4f9;
	border: 1px solid #d8f0fa;
}
